version 1.4.53b

[polyglot.git] / util.h

diff --git a/util.h b/util.h
index a571ec8..50eec99 100644 (file)
--- a/util.h
+++ b/util.h
@@ -91,8 +91,13 @@
         }                                                                \\r
     }                                                                    \\r
 \r
+#define TO_BOOL(string) ((my_string_case_equal(string,"false") ||   \\r
+                          my_string_equal(string,"0"))?FALSE:TRUE)\r
 \r
-\r
+#define IS_BOOL(string) (my_string_case_equal(string,"false")||     \\r
+                         my_string_case_equal(string,"true") ||     \\r
+                         my_string_case_equal(string,"1")    ||     \\r
+                         my_string_case_equal(string,"0"))\r
 // types\r
 \r
 typedef signed char sint8;\r
@@ -152,6 +157,12 @@ extern bool   my_string_empty       (const char string[]);
 extern bool   my_string_whitespace  (const char string[]);\r
 extern bool   my_string_equal       (const char string_1[], const char string_2[]);\r
 extern bool   my_string_case_equal  (const char string_1[], const char string_2[]);\r
+extern const char* my_string_case_contains(const char haystack[], \r
+                                          const char needle[]);\r
+\r
+\r
+extern bool   my_string_to_lower    (char dst[], const char src[]);\r
+\r
 extern char * my_strdup             (const char string[]);\r
 \r
 extern void   my_string_clear       (const char * * variable);\r